SQL/SQL 문제
[HackerRank] Weather Observation Station 1
Lim Seung Hyun
2021. 11. 19. 10:22
문제 : https://www.hackerrank.com/challenges/weather-observation-station-1/problem?isFullScreen=true
Weather Observation Station 1 | HackerRank
Write a query to print the CITY and STATE for each attribute in the STATION table.
www.hackerrank.com
문제 해설
- CITY 테이블에서 CITY 와 STATE를 조회
풀이 (MySQL)
SELECT CITY, STATE
FROM STATION;728x90